194224-77-6

2H-Pyran-2-one,3,6-dihydro-3,4-dimethyl-6-[2-[tetrahydro-5-[2-hydroxy-3-(2,6,6-trimethyl-3-oxo-1,4-cyclohexadien-1-yl)propyl]-6-oxo-2H-pyran-2-yl]propyl]-